SINCEN Dental diamond-coated milling burs for VHF milling machines, designed for wet machining of glass ceramics including lithium disilicate (IPS e.max), feldspathic ceramic, Vita Suprinity, and Celtra Duo. Available in four head diameters with φ3mm smooth shank for collet clamping, these burs support chairside and lab production of single crowns, inlays, onlays, veneers, and anterior bridges.
| Compatible Machines | VHF |
|---|---|
| Interface Type | φ3mm Smooth Shank |
| Material Category | Glass Ceramic |
| Configurations | 4 |
| Order No | Specification | Head Ø | Neck | Shank | Length | Inquiry |
|---|---|---|---|---|---|---|
| G-3-0.6 | φ0.6×TL6×φ3×L35 | 0.6 | 6 | 3 | 35 | 1 |
| G-3-1.0 | φ1.0×TL9×φ3×L35 | 1 | 9 | 3 | 35 | 1 |
| G-3-1.2 | φ1.2×TL10×φ3×L35 | 1.2 | 10 | 3 | 35 | 1 |
| G-3-2.4 | φ2.4×TL15×φ3×L35 | 2.4 | 15 | 3 | 35 | 1 |
The 2.4mm head diameter is suited for roughing and bulk material removal in the early milling stage, while the 0.6mm, 1.0mm, and 1.2mm diameters are suited for semi-finishing and finishing passes that define occlusal anatomy, axial contours, and margin areas.
These burs are not for milling metals, not for dry milling, and not for use in machines that require threaded shanks.
All four configurations use a φ3mm smooth shank for collet clamping. This is the shank type used by VHF milling machines. It is not a threaded shank.
No. Sirona CEREC MC, MC X, and MC XL use a proprietary M3.5 threaded shank, not a φ3mm smooth shank. These SINCEN burs are for VHF machines only.
The 0.6mm head diameter is the smallest in this series and is suited for fine detail work such as occlusal fissures, tight interproximal areas, and margin refinement. The 1.0mm and 1.2mm diameters provide a balance between detail and material removal rate.
Watch for visible loss of diamond coating on the cutting surfaces, increased milling time for the same restoration type, rougher surface finish on the milled ceramic, or chipping along the restoration margin. These are signs the bur should be replaced.
No. These burs are designed for wet milling of glass ceramics. Dry milling zirconia requires different tool geometry and coating. Using these burs for dry milling or for zirconia will damage the tool and the workpiece.
These are aftermarket burs manufactured by SINCEN Dental to match VHF machine spindle and tool magazine specifications. They use the same φ3mm smooth shank and overall length, with diamond coating on the cutting portion. Lab-friendly wholesale pricing is available.